[  678.969618] ip6_gre: GRE over IPv6 tunneling driver
[  678.972930] ip6_tunnel: g1 xmit: Local address not yet configured!
[  678.975518] ip6_tunnel: g1 xmit: Local address not yet configured!
[  679.110183] ip6_tunnel: g2 xmit: Local address not yet configured!
[  679.112409] ip6_tunnel: g2 xmit: Local address not yet configured!